บัวศรี นุชนาฏ, and จิตรกลาง ชนินทร. 2017. “Application of Geo-Informatics to Analyze Street Light Performance Have Been Affected by Air Pollution: Case Study in Mueng Mahasarakham Municipality”. JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY 7 (2):1-9. https://doi.org/10.14456/jist.2017.6.